the whole shebang

vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Tests/KernelTest.php

@@ -0,0 +1,875 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Tests;
+
+use Symfony\Component\HttpKernel\Kernel;
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest;
+use Symfony\Component\HttpKernel\Tests\Fixtures\KernelForOverrideName;
+use Symfony\Component\HttpKernel\Tests\Fixtures\FooBarBundle;
+
+class KernelTest extends \PHPUnit_Framework_TestCase
+{
+    protected function setUp()
+    {
+        if (!class_exists('Symfony\Component\DependencyInjection\Container')) {
+            $this->markTestSkipped('The "DependencyInjection" component is not available');
+        }
+    }
+
+    public function testConstructor()
+    {
+        $env = 'test_env';
+        $debug = true;
+        $kernel = new KernelForTest($env, $debug);
+
+        $this->assertEquals($env, $kernel->getEnvironment());
+        $this->assertEquals($debug, $kernel->isDebug());
+        $this->assertFalse($kernel->isBooted());
+        $this->assertLessThanOrEqual(microtime(true), $kernel->getStartTime());
+        $this->assertNull($kernel->getContainer());
+    }
+
+    public function testClone()
+    {
+        $env = 'test_env';
+        $debug = true;
+        $kernel = new KernelForTest($env, $debug);
+
+        $clone = clone $kernel;
+
+        $this->assertEquals($env, $clone->getEnvironment());
+        $this->assertEquals($debug, $clone->isDebug());
+        $this->assertFalse($clone->isBooted());
+        $this->assertLessThanOrEqual(microtime(true), $clone->getStartTime());
+        $this->assertNull($clone->getContainer());
+    }
+
+    public function testBootInitializesBundlesAndContainer()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('initializeBundles');
+        $kernel->expects($this->once())
+            ->method('initializeContainer');
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array()));
+
+        $kernel->boot();
+    }
+
+    public function testBootSetsTheContainerToTheBundles()
+    {
+        $bundle = $this->getMockBuilder('Symfony\Component\HttpKernel\Bundle\Bundle')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $bundle->expects($this->once())
+            ->method('setContainer');
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array($bundle)));
+
+        $kernel->boot();
+    }
+
+    public function testBootSetsTheBootedFlagToTrue()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array()));
+
+        $kernel->boot();
+
+        $this->assertTrue($kernel->isBooted());
+    }
+
+    public function testClassCacheIsLoaded()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles', 'doLoadClassCache'))
+            ->getMock();
+        $kernel->loadClassCache('name', '.extension');
+        $kernel->expects($this->any())
+            ->method('getBundles')
+            ->will($this->returnValue(array()));
+        $kernel->expects($this->once())
+            ->method('doLoadClassCache')
+            ->with('name', '.extension');
+
+        $kernel->boot();
+    }
+
+    public function testClassCacheIsNotLoadedByDefault()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles', 'doLoadClassCache'))
+            ->getMock();
+        $kernel->expects($this->any())
+            ->method('getBundles')
+            ->will($this->returnValue(array()));
+        $kernel->expects($this->never())
+            ->method('doLoadClassCache');
+
+        $kernel->boot();
+    }
+
+    public function testClassCacheIsNotLoadedWhenKernelIsNotBooted()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles', 'doLoadClassCache'))
+            ->getMock();
+        $kernel->loadClassCache();
+        $kernel->expects($this->any())
+            ->method('getBundles')
+            ->will($this->returnValue(array()));
+        $kernel->expects($this->never())
+            ->method('doLoadClassCache');
+    }
+
+    public function testBootKernelSeveralTimesOnlyInitializesBundlesOnce()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('initializeBundles', 'initializeContainer', 'getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array()));
+
+        $kernel->boot();
+        $kernel->boot();
+    }
+
+    public function testShutdownCallsShutdownOnAllBundles()
+    {
+        $bundle = $this->getMockBuilder('Symfony\Component\HttpKernel\Bundle\Bundle')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $bundle->expects($this->once())
+            ->method('shutdown');
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array($bundle)));
+
+        $kernel->shutdown();
+    }
+
+    public function testShutdownGivesNullContainerToAllBundles()
+    {
+        $bundle = $this->getMockBuilder('Symfony\Component\HttpKernel\Bundle\Bundle')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $bundle->expects($this->once())
+            ->method('setContainer')
+            ->with(null);
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array($bundle)));
+
+        $kernel->shutdown();
+    }
+
+    public function testHandleCallsHandleOnHttpKernel()
+    {
+        $type = HttpKernelInterface::MASTER_REQUEST;
+        $catch = true;
+        $request = new Request();
+
+        $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel')
+            ->disableOriginalConstructor()
+            ->getMock();
+        $httpKernelMock
+            ->expects($this->once())
+            ->method('handle')
+            ->with($request, $type, $catch);
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getHttpKernel'))
+            ->getMock();
+
+        $kernel->expects($this->once())
+            ->method('getHttpKernel')
+            ->will($this->returnValue($httpKernelMock));
+
+        $kernel->handle($request, $type, $catch);
+    }
+
+    public function testHandleBootsTheKernel()
+    {
+        $type = HttpKernelInterface::MASTER_REQUEST;
+        $catch = true;
+        $request = new Request();
+
+        $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getHttpKernel', 'boot'))
+            ->getMock();
+
+        $kernel->expects($this->once())
+            ->method('getHttpKernel')
+            ->will($this->returnValue($httpKernelMock));
+
+        $kernel->expects($this->once())
+            ->method('boot');
+
+        // required as this value is initialized
+        // in the kernel constructor, which we don't call
+        $kernel->setIsBooted(false);
+
+        $kernel->handle($request, $type, $catch);
+    }
+
+    public function testStripComments()
+    {
+        if (!function_exists('token_get_all')) {
+            $this->markTestSkipped('The function token_get_all() is not available.');
+
+            return;
+        }
+        $source = <<<'EOF'
+<?php
+
+$string = 'string should not be   modified';
+
+
+$heredoc = <<<HD
+
+
+Heredoc should not be   modified
+
+
+HD;
+
+$nowdoc = <<<'ND'
+
+
+Nowdoc should not be   modified
+
+
+ND;
+
+/**
+ * some class comments to strip
+ */
+class TestClass
+{
+    /**
+     * some method comments to strip
+     */
+    public function doStuff()
+    {
+        // inline comment
+    }
+}
+EOF;
+        $expected = <<<'EOF'
+<?php
+$string = 'string should not be   modified';
+$heredoc =
+<<<HD
+
+
+Heredoc should not be   modified
+
+
+HD;
+$nowdoc =
+<<<'ND'
+
+
+Nowdoc should not be   modified
+
+
+ND;
+class TestClass
+{
+    public function doStuff()
+    {
+            }
+}
+EOF;
+
+        $output = Kernel::stripComments($source);
+
+        // Heredocs are preserved, making the output mixing unix and windows line
+        // endings, switching to "\n" everywhere on windows to avoid failure.
+        if (defined('PHP_WINDOWS_VERSION_MAJOR')) {
+            $expected = str_replace("\r\n", "\n", $expected);
+            $output = str_replace("\r\n", "\n", $output);
+        }
+
+        $this->assertEquals($expected, $output);
+    }
+
+    public function testIsClassInActiveBundleFalse()
+    {
+        $kernel = $this->getKernelMockForIsClassInActiveBundleTest();
+
+        $this->assertFalse($kernel->isClassInActiveBundle('Not\In\Active\Bundle'));
+    }
+
+    public function testIsClassInActiveBundleFalseNoNamespace()
+    {
+        $kernel = $this->getKernelMockForIsClassInActiveBundleTest();
+
+        $this->assertFalse($kernel->isClassInActiveBundle('NotNamespacedClass'));
+    }
+
+    public function testIsClassInActiveBundleTrue()
+    {
+        $kernel = $this->getKernelMockForIsClassInActiveBundleTest();
+
+        $this->assertTrue($kernel->isClassInActiveBundle(__NAMESPACE__.'\Fixtures\FooBarBundle\SomeClass'));
+    }
+
+    protected function getKernelMockForIsClassInActiveBundleTest()
+    {
+        $bundle = new FooBarBundle();
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getBundles'))
+            ->getMock();
+        $kernel->expects($this->once())
+            ->method('getBundles')
+            ->will($this->returnValue(array($bundle)));
+
+        return $kernel;
+    }
+
+    public function testGetRootDir()
+    {
+        $kernel = new KernelForTest('test', true);
+
+        $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures', realpath($kernel->getRootDir()));
+    }
+
+    public function testGetName()
+    {
+        $kernel = new KernelForTest('test', true);
+
+        $this->assertEquals('Fixtures', $kernel->getName());
+    }
+
+    public function testOverrideGetName()
+    {
+        $kernel = new KernelForOverrideName('test', true);
+
+        $this->assertEquals('overridden', $kernel->getName());
+    }
+
+    public function testSerialize()
+    {
+        $env = 'test_env';
+        $debug = true;
+        $kernel = new KernelForTest($env, $debug);
+
+        $expected = serialize(array($env, $debug));
+        $this->assertEquals($expected, $kernel->serialize());
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testLocateResourceThrowsExceptionWhenNameIsNotValid()
+    {
+        $this->getKernelForInvalidLocateResource()->locateResource('Foo');
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     */
+    public function testLocateResourceThrowsExceptionWhenNameIsUnsafe()
+    {
+        $this->getKernelForInvalidLocateResource()->locateResource('@FooBundle/../bar');
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testLocateResourceThrowsExceptionWhenBundleDoesNotExist()
+    {
+        $this->getKernelForInvalidLocateResource()->locateResource('@FooBundle/config/routing.xml');
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testLocateResourceThrowsExceptionWhenResourceDoesNotExist()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'))))
+        ;
+
+        $kernel->locateResource('@Bundle1Bundle/config/routing.xml');
+    }
+
+    public function testLocateResourceReturnsTheFirstThatMatches()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'))))
+        ;
+
+        $this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt', $kernel->locateResource('@Bundle1Bundle/foo.txt'));
+    }
+
+    public function testLocateResourceReturnsTheFirstThatMatchesWithParent()
+    {
+        $parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle');
+        $child = $this->getBundle(__DIR__.'/Fixtures/Bundle2Bundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->exactly(2))
+            ->method('getBundle')
+            ->will($this->returnValue(array($child, $parent)))
+        ;
+
+        $this->assertEquals(__DIR__.'/Fixtures/Bundle2Bundle/foo.txt', $kernel->locateResource('@ParentAABundle/foo.txt'));
+        $this->assertEquals(__DIR__.'/Fixtures/Bundle1Bundle/bar.txt', $kernel->locateResource('@ParentAABundle/bar.txt'));
+    }
+
+    public function testLocateResourceReturnsAllMatches()
+    {
+        $parent = $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle');
+        $child = $this->getBundle(__DIR__.'/Fixtures/Bundle2Bundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array($child, $parent)))
+        ;
+
+        $this->assertEquals(array(
+            __DIR__.'/Fixtures/Bundle2Bundle/foo.txt',
+            __DIR__.'/Fixtures/Bundle1Bundle/foo.txt'),
+            $kernel->locateResource('@Bundle1Bundle/foo.txt', null, false));
+    }
+
+    public function testLocateResourceReturnsAllMatchesBis()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array(
+                $this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'),
+                $this->getBundle(__DIR__.'/Foobar')
+            )))
+        ;
+
+        $this->assertEquals(
+            array(__DIR__.'/Fixtures/Bundle1Bundle/foo.txt'),
+            $kernel->locateResource('@Bundle1Bundle/foo.txt', null, false)
+        );
+    }
+
+    public function testLocateResourceIgnoresDirOnNonResource()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle'))))
+        ;
+
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Bundle1Bundle/foo.txt',
+            $kernel->locateResource('@Bundle1Bundle/foo.txt', __DIR__.'/Fixtures')
+        );
+    }
+
+    public function testLocateResourceReturnsTheDirOneForResources()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/FooBundle', null, null, 'FooBundle'))))
+        ;
+
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Resources/FooBundle/foo.txt',
+            $kernel->locateResource('@FooBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources')
+        );
+    }
+
+    public function testLocateResourceReturnsTheDirOneForResourcesAndBundleOnes()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle', null, null, 'Bundle1Bundle'))))
+        ;
+
+        $this->assertEquals(array(
+            __DIR__.'/Fixtures/Resources/Bundle1Bundle/foo.txt',
+            __DIR__.'/Fixtures/Bundle1Bundle/Resources/foo.txt'),
+            $kernel->locateResource('@Bundle1Bundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources', false)
+        );
+    }
+
+    public function testLocateResourceOverrideBundleAndResourcesFolders()
+    {
+        $parent = $this->getBundle(__DIR__.'/Fixtures/BaseBundle', null, 'BaseBundle', 'BaseBundle');
+        $child = $this->getBundle(__DIR__.'/Fixtures/ChildBundle', 'ParentBundle', 'ChildBundle', 'ChildBundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->exactly(4))
+            ->method('getBundle')
+            ->will($this->returnValue(array($child, $parent)))
+        ;
+
+        $this->assertEquals(array(
+            __DIR__.'/Fixtures/Resources/ChildBundle/foo.txt',
+            __DIR__.'/Fixtures/ChildBundle/Resources/foo.txt',
+            __DIR__.'/Fixtures/BaseBundle/Resources/foo.txt',
+            ),
+            $kernel->locateResource('@BaseBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources', false)
+        );
+
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Resources/ChildBundle/foo.txt',
+            $kernel->locateResource('@BaseBundle/Resources/foo.txt', __DIR__.'/Fixtures/Resources')
+        );
+
+        try {
+            $kernel->locateResource('@BaseBundle/Resources/hide.txt', __DIR__.'/Fixtures/Resources', false);
+            $this->fail('Hidden resources should raise an exception when returning an array of matching paths');
+        } catch (\RuntimeException $e) {
+        }
+
+        try {
+            $kernel->locateResource('@BaseBundle/Resources/hide.txt', __DIR__.'/Fixtures/Resources', true);
+            $this->fail('Hidden resources should raise an exception when returning the first matching path');
+        } catch (\RuntimeException $e) {
+        }
+    }
+
+    public function testLocateResourceOnDirectories()
+    {
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->exactly(2))
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/FooBundle', null, null, 'FooBundle'))))
+        ;
+
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Resources/FooBundle/',
+            $kernel->locateResource('@FooBundle/Resources/', __DIR__.'/Fixtures/Resources')
+        );
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Resources/FooBundle',
+            $kernel->locateResource('@FooBundle/Resources', __DIR__.'/Fixtures/Resources')
+        );
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->exactly(2))
+            ->method('getBundle')
+            ->will($this->returnValue(array($this->getBundle(__DIR__.'/Fixtures/Bundle1Bundle', null, null, 'Bundle1Bundle'))))
+        ;
+
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Bundle1Bundle/Resources/',
+            $kernel->locateResource('@Bundle1Bundle/Resources/')
+        );
+        $this->assertEquals(
+            __DIR__.'/Fixtures/Bundle1Bundle/Resources',
+            $kernel->locateResource('@Bundle1Bundle/Resources')
+        );
+    }
+
+    public function testInitializeBundles()
+    {
+        $parent = $this->getBundle(null, null, 'ParentABundle');
+        $child = $this->getBundle(null, 'ParentABundle', 'ChildABundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($parent, $child)))
+        ;
+        $kernel->initializeBundles();
+
+        $map = $kernel->getBundleMap();
+        $this->assertEquals(array($child, $parent), $map['ParentABundle']);
+    }
+
+    public function testInitializeBundlesSupportInheritanceCascade()
+    {
+        $grandparent = $this->getBundle(null, null, 'GrandParentBBundle');
+        $parent = $this->getBundle(null, 'GrandParentBBundle', 'ParentBBundle');
+        $child = $this->getBundle(null, 'ParentBBundle', 'ChildBBundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($grandparent, $parent, $child)))
+        ;
+
+        $kernel->initializeBundles();
+
+        $map = $kernel->getBundleMap();
+        $this->assertEquals(array($child, $parent, $grandparent), $map['GrandParentBBundle']);
+        $this->assertEquals(array($child, $parent), $map['ParentBBundle']);
+        $this->assertEquals(array($child), $map['ChildBBundle']);
+    }
+
+    /**
+     * @expectedException \LogicException
+     */
+    public function testInitializeBundlesThrowsExceptionWhenAParentDoesNotExists()
+    {
+        $child = $this->getBundle(null, 'FooBar', 'ChildCBundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($child)))
+        ;
+        $kernel->initializeBundles();
+    }
+
+    public function testInitializeBundlesSupportsArbitraryBundleRegistrationOrder()
+    {
+        $grandparent = $this->getBundle(null, null, 'GrandParentCCundle');
+        $parent = $this->getBundle(null, 'GrandParentCCundle', 'ParentCCundle');
+        $child = $this->getBundle(null, 'ParentCCundle', 'ChildCCundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($parent, $grandparent, $child)))
+        ;
+
+        $kernel->initializeBundles();
+
+        $map = $kernel->getBundleMap();
+        $this->assertEquals(array($child, $parent, $grandparent), $map['GrandParentCCundle']);
+        $this->assertEquals(array($child, $parent), $map['ParentCCundle']);
+        $this->assertEquals(array($child), $map['ChildCCundle']);
+    }
+
+    /**
+     * @expectedException \LogicException
+     */
+    public function testInitializeBundlesThrowsExceptionWhenABundleIsDirectlyExtendedByTwoBundles()
+    {
+        $parent = $this->getBundle(null, null, 'ParentCBundle');
+        $child1 = $this->getBundle(null, 'ParentCBundle', 'ChildC1Bundle');
+        $child2 = $this->getBundle(null, 'ParentCBundle', 'ChildC2Bundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($parent, $child1, $child2)))
+        ;
+        $kernel->initializeBundles();
+    }
+
+    /**
+     * @expectedException \LogicException
+     */
+    public function testInitializeBundleThrowsExceptionWhenRegisteringTwoBundlesWithTheSameName()
+    {
+        $fooBundle = $this->getBundle(null, null, 'FooBundle', 'DuplicateName');
+        $barBundle = $this->getBundle(null, null, 'BarBundle', 'DuplicateName');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($fooBundle, $barBundle)))
+        ;
+        $kernel->initializeBundles();
+    }
+
+    /**
+     * @expectedException \LogicException
+     */
+    public function testInitializeBundleThrowsExceptionWhenABundleExtendsItself()
+    {
+        $circularRef = $this->getBundle(null, 'CircularRefBundle', 'CircularRefBundle');
+
+        $kernel = $this->getKernel();
+        $kernel
+            ->expects($this->once())
+            ->method('registerBundles')
+            ->will($this->returnValue(array($circularRef)))
+        ;
+        $kernel->initializeBundles();
+    }
+
+    public function testTerminateReturnsSilentlyIfKernelIsNotBooted()
+    {
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getHttpKernel'))
+            ->getMock();
+
+        $kernel->expects($this->never())
+            ->method('getHttpKernel');
+
+        $kernel->setIsBooted(false);
+        $kernel->terminate(Request::create('/'), new Response());
+    }
+
+    public function testTerminateDelegatesTerminationOnlyForTerminableInterface()
+    {
+        // does not implement TerminableInterface
+        $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $httpKernelMock
+            ->expects($this->never())
+            ->method('terminate');
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getHttpKernel'))
+            ->getMock();
+
+        $kernel->expects($this->once())
+            ->method('getHttpKernel')
+            ->will($this->returnValue($httpKernelMock));
+
+        $kernel->setIsBooted(true);
+        $kernel->terminate(Request::create('/'), new Response());
+
+        // implements TerminableInterface
+        $httpKernelMock = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernel')
+            ->disableOriginalConstructor()
+            ->setMethods(array('terminate'))
+            ->getMock();
+
+        $httpKernelMock
+            ->expects($this->once())
+            ->method('terminate');
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->disableOriginalConstructor()
+            ->setMethods(array('getHttpKernel'))
+            ->getMock();
+
+        $kernel->expects($this->exactly(2))
+            ->method('getHttpKernel')
+            ->will($this->returnValue($httpKernelMock));
+
+        $kernel->setIsBooted(true);
+        $kernel->terminate(Request::create('/'), new Response());
+    }
+
+    protected function getBundle($dir = null, $parent = null, $className = null, $bundleName = null)
+    {
+        $bundle = $this
+            ->getMockBuilder('Symfony\Component\HttpKernel\Bundle\BundleInterface')
+            ->setMethods(array('getPath', 'getParent', 'getName'))
+            ->disableOriginalConstructor()
+        ;
+
+        if ($className) {
+            $bundle->setMockClassName($className);
+        }
+
+        $bundle = $bundle->getMockForAbstractClass();
+
+        $bundle
+            ->expects($this->any())
+            ->method('getName')
+            ->will($this->returnValue(null === $bundleName ? get_class($bundle) : $bundleName))
+        ;
+
+        $bundle
+            ->expects($this->any())
+            ->method('getPath')
+            ->will($this->returnValue($dir))
+        ;
+
+        $bundle
+            ->expects($this->any())
+            ->method('getParent')
+            ->will($this->returnValue($parent))
+        ;
+
+        return $bundle;
+    }
+
+    protected function getKernel()
+    {
+        return $this
+            ->getMockBuilder('Symfony\Component\HttpKernel\Tests\Fixtures\KernelForTest')
+            ->setMethods(array('getBundle', 'registerBundles'))
+            ->disableOriginalConstructor()
+            ->getMock()
+        ;
+    }
+
+    protected function getKernelForInvalidLocateResource()
+    {
+        return $this
+            ->getMockBuilder('Symfony\Component\HttpKernel\Kernel')
+            ->disableOriginalConstructor()
+            ->getMockForAbstractClass()
+        ;
+    }
+}